Shin, kun san cewa daga 15 ga Oktoba zuwa 15 ga Disamba, daya daga cikin manyan gasa mafi girma a duniya a cikin nazarin bayanan girgizar kasa, Rosneft Seismic Challenge, yana gudana tare da jimlar kuɗin kyaututtuka na 1 miliyan rubles da na ƙarshe a ranar 21 ga Disamba a Moscow?
An yi imanin cewa shiga cikin masana'antar mai, inda albashi ba ya kasa da na IT, yana da matukar wahala. Akwai wasu gaskiya a cikin wannan, saboda filin yana da takamaiman takamaiman kuma baya son mutane "daga madauki." Wannan taron yana da nufin sauƙaƙawa ga matasa da ƙwararrun ƙungiyoyi masu aiki a cikin gano hoto da koyon injin shiga wannan duniyar ta ƙasa.
Ina buga wannan batu a sashin "I PR" saboda: a) Ina so in taimaka wa 'yan uwana mazauna Ufa; b) Na yi imani da manyan cancantar hackers. Kuma zai yi kyau idan wasu sun hadu da wasu. A lokaci guda kuma, zan ɗan ɗauki ɗan lokaci a matsayin mai fassara daga fasaha zuwa ɗan adam.
To mene ne kalubale?
Ayyukan yana kama da haka: "Ganewar yanayin girgizar ƙasa a cikin amplitude cube - sassan bayanai ta amfani da gane hoto." Gasar Zakarun Turai akan dandalin Boosters.pro. Wanda ya shirya shi ne cibiyar kamfanoni BashNIPIneft LLC, ɗaya daga cikin jagorori (ba daidai ba) a fagen haɓakawa. . Misalin misali na nasarar aikin su shine haɓakawa da - software na masana'antu na mallakar mallaka don ƙirar lissafin lissafi da kuma nazarin tsarin ƙirƙirar fashe yayin fashewar hydraulic.
Fassara aikin zuwa Rashanci
Duk da sunan mai ban tsoro, aikin ya sauko zuwa nazarin hoto ta amfani da koyan na'ura. Amma, kamar yadda aka saba, akwai nuances da yawa.
Binciken Seismic shine babbar hanyar gano mai da iskar gas. Hanyar ta dogara ne akan tashin hankali na rawar jiki na roba da kuma rikodi na gaba na amsa daga duwatsu. Waɗannan girgizarwar suna yaduwa ta cikin kauri na ƙasa, ana karkatar da su kuma suna nunawa a kan iyakokin shimfidar ƙasa tare da kaddarorin daban-daban. Raƙuman ruwa da aka nuna suna komawa saman kuma an rubuta su. Abin da ake fitarwa shine abin da ake kira seismic cube, wanda aka yanke shi zuwa yadudduka a tsaye da kuma a kwance. Muna samun nau'ikan sassan (crosss da interlines), waɗanda ke nuna duwatsu masu kaddarorin daban-daban.
Ayyukan mahalarta shine tantance daidai da yiwa waɗannan matakan sararin sama alama a duk faɗin cube ɗin girgizar ƙasa dangane da horo na farko akan 10% na cube. Ba wuya a yanzu ko?
Kuma yanzu a cikin sharuɗɗan da aka yarda gabaɗaya:
"An fahimci haɗin kai a cikin binciken girgizar ƙasa a matsayin tsarin ganowa da bin diddigin sa'o'i masu haske, daban-daban facies facies (reefs, da dai sauransu) a cikin lokaci, zurfin da sarari, akan seismograms da jimlar lokaci da zurfin bayanan girgizar ƙasa.
A cikin aiwatar da bin diddigin hangen nesa, ana amfani da saiti na halayen motsin motsi da kuzari. A cikin hadaddun bincikensu, ana aiwatar da alaƙar iyakoki masu nuni da filin igiyar ruwa a sararin samaniya ta hanyar gano mafi girman fa'ida (ko sauyi ta hanyar 0) na filin raƙuman ruwa, yayin da akasari la'akari da kamanceceniya na maƙwabta.
A lokaci guda, ana la'akari da santsi na canji a lokacin rajista na isowar igiyar ruwa. Layin da ke haɗa halayen halayen (extrema) na igiyar ruwa ɗaya akan hanyoyi daban-daban yawanci ana kiransa axis in-phase. Raƙuman raƙuman raƙuman raƙuman ruwa yawanci ana haɗa su ne tare da mafi bambance-bambancen maɗaukaki (hanyoyi). A wannan yanayin, masu fassara yawanci suna bin ƙa'idar - daga mafi aminci zuwa ƙarancin abin dogaro.
Na farko, za mu bibiyi sa'o'i da cewa a cikin binciken yankin na aiki za a iya amince gano a kan wani babban yanki da kuma samun dace geological tunani. Irin wannan hangen nesa mai nuni yawanci ana kiransa tunani ko hangen nesa. Su ne alamomin yanki. Bin diddiginsu da fassarar su na iya ƙara fahimtar duk abubuwan girgizar ƙasa, tarihin tectonic, da yanayin yanayi. ”
Kirilov A.S., Zakrevsky K.E., Taron bita kan fassarar girgizar ƙasa a cikin PETREL. M.: PULISHING HOUSE MAI-PRINT, 2014. - 288 p.
Kuna buƙatar ƙarin bayani?
Akwai babban adadin bayanai game da wannan batu a cikin Rashanci a kusan kowane tsari. Ciki har da kan Youtube. Misali, zaku iya buga wani kyakkyawan bidiyo na gani game da ganewa ta atomatik na sararin samaniya, wanda Cibiyar Ci gaba da Ilimi ta Kazan ta Cibiyar Fasahar Geological da Geographical na KFU ta samar da yardar kaina.
Da alama a gare ni cewa bayan wannan, aikin da ke cikin ƙalubalen ya kamata ya ƙara bayyana.
Ok, me ya kamata a yi?
Dangane da kashi 10% na farko na seismic cube, wanda ƙwararren mai fassara ya riga ya yi masa alama, kuna buƙatar sanya alamar ragowar yanki a cikin bayanan gwajin tare da iyakoki na azuzuwan ƙayyadaddun tare da matsakaicin ƙimar awo.
Me za a yi aiki da?
Saitin bayanai na tushen tsararrun bayanan girgizar ƙasa ce mai girma uku (cube sifa ta sifarin girgizar ƙasa). Kamar yadda aka ambata a sama, za a iya wakilta cube a cikin nau'i na 2D a tsaye yanka: crosslines da inlines.
Kowane yanki ya ƙunshi maraba da vectory girma - burbushi tare da tsawon 2562 millise seconds tare da mataki na 2 ms. Yawan layi: 1896. Yawan layi: 2812.
Jimlar adadin alamomi> miliyan 5
Yawan azuzuwan rarrabuwa (watau nau'in jinsi): 8.
Wanene ake tsammani a Kalubalen Seismic?
Masu shirya shirye-shiryen suna neman kwararru daga fannin nazarin bayanai don shiga. Lokacin yana da iyaka kuma ƙalubalen ya dace da waɗanda “sun riga sun san yadda.” Duk mutane da ƙungiyoyin mutane har biyar suna iya shiga cikin zaɓin gasa.
Yadda ake shiga?
Mahalarta suna yin rajistar kansu ta hanyar gidan yanar gizon. akan shafin Boosters.pro. Bisa kididdigar da aka yi, ya zuwa ranar 4 ga watan Nuwamba, kungiyoyi 402 ne suka yi rajista domin shiga gasar.
Kwanaki:
15.10.19 - 15.12.19 - rike da takara
24.11.19/XNUMX/XNUMX - ƙarshen damar haɗa ƙungiyoyi
15.10.19 - 01.12.19 - zagaye na farko na hamayya
02.12.19 - 15.12.19 - zagaye na biyu na gasar don mafi kyawun kungiyoyi 30 daga zagaye na farko
21.12.19/10/XNUMX - taƙaitawa da kuma bayar da kyautar ƙungiyoyi XNUMX daga zagaye na biyu a Moscow.
Ƙungiyar ta ƙarshe tana da ban sha'awa: majalisa ta ƙwararru tana kimanta ayyukan ƙarshe, amma ba ta tasiri ga zaɓin masu nasara. Rarraba ’yan wasan ƙarshe an ƙaddara bisa sakamakon ɓangaren wasiƙa na gasar bisa mafi kyawun ma'aunin ingancin yanki (Dice Metrics). A lokaci guda, mahalarta zasu iya samun ƙarin kari don mafi kyawun gabatar da maganin su a cikin adadin 50 rubles.
PS
Ni ba ni ne wanda ya shirya wannan ƙalubalen ba, don haka da wuya in iya amsa tambayoyi dalla-dalla a cikin sharhin. Idan mutanen Habra suna da tambayoyi / sha'awa, to zan iya gayyatar wakilin masu shiryawa da samari daga masu ƙarfafawa don yin sharhi.
source: www.habr.com